These houses have a dark history. They were the sites of gruesome killings, or where a killer lived. The current occupants of a Sacramento, California house have embraced their home’s past. It’s where serial killer Dorothea Puente killed many of the guests in her boarding house so she could steal their money. While the new owners of the home where JonBenet Ramsey was killed say they’re trying to give the house a happier future. Inside Edition Digital’s Mara Montalbano has more. #InsideEdition